

#include <unistd.h>
#include <stdio.h>
#include <signal.h>

void fun_timercallback( int a )
{
	printf( "I am in fun_timercallback..\n" );
	alarm(10);
}

int main()
{
//	signal( SIGALRM, fun_timercallback );
	alarm( 1 );

	while( 1 )
	{
		
	}

	return 0;
}
